JP3294936B2 - ｎビットソースワード−ｍビットチャネルワード間符号化・復号装置 - Google Patents

ｎビットソースワード−ｍビットチャネルワード間符号化・復号装置

Info

Publication number
JP3294936B2
JP3294936B2 JP09341294A JP9341294A JP3294936B2 JP 3294936 B2 JP3294936 B2 JP 3294936B2 JP 09341294 A JP09341294 A JP 09341294A JP 9341294 A JP9341294 A JP 9341294A JP 3294936 B2 JP3294936 B2 JP 3294936B2
Authority
JP
Japan
Prior art keywords
bit
words
source
channel
word
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP09341294A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0750588A (ja
Inventor
アーノルダス ヘンリカス マリア カールマン ヨセフス
アントニー スホウハマー イミンク コルネリス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JPH0750588A publication Critical patent/JPH0750588A/ja
Application granted granted Critical
Publication of JP3294936B2 publication Critical patent/JP3294936B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Error Detection And Correction (AREA)
JP09341294A 1993-05-04 1994-05-02 ｎビットソースワード−ｍビットチャネルワード間符号化・復号装置 Expired - Lifetime JP3294936B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93201264 1993-05-04
NL93201264:4 1993-05-04

Publications (2)

Publication Number Publication Date
JPH0750588A JPH0750588A (ja) 1995-02-21
JP3294936B2 true JP3294936B2 (ja) 2002-06-24

Family

ID=8213810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09341294A Expired - Lifetime JP3294936B2 (ja) 1993-05-04 1994-05-02 ｎビットソースワード−ｍビットチャネルワード間符号化・復号装置

Country Status (4)

Country Link
US (1) US5477222A (de)
JP (1) JP3294936B2 (de)
AT (1) ATE194897T1 (de)
DE (1) DE69425298T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608397A (en) * 1995-08-15 1997-03-04 Lucent Technologies Inc. Method and apparatus for generating DC-free sequences
DE69622146T2 (de) * 1995-09-08 2003-02-13 Koninklijke Philips Electronics N.V., Eindhoven Sende- und empfangsvorrichtung und -verfahren sowie aufzeichnungsträger dazu
WO1999022375A1 (en) 1997-10-29 1999-05-06 Koninklijke Philips Electronics N.V. Device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa
ID22816A (id) 1997-12-22 1999-12-09 Koninkl Philips Electronics Nv PERANTI UNTUK PEMBERIAN ATAU PENGURAIAN KODE SUMBER KATA n-BIT MENJADI KANAL KATA m-BIT YANG COCOK, DAN SEBALIKNYA
EP0965172B1 (de) * 1998-01-09 2006-03-01 Koninklijke Philips Electronics N.V. Vorrichtung zum kodieren/dekodieren von n-bit-quellwörtern in korrespondierenden m-bit-kanalwörtern und umgekehrt
WO1999059251A2 (en) * 1998-05-13 1999-11-18 Koninklijke Philips Electronics N.V. Encoding of an input information signal
JP3985173B2 (ja) * 1998-05-29 2007-10-03 ソニー株式会社 変調装置および方法、復調装置および方法、並びにデータ格納媒体
CN1289480A (zh) 1998-10-01 2001-03-28 皇家菲利浦电子有限公司 游程受限制的数字信息信号的产生
JP3991348B2 (ja) * 1998-10-02 2007-10-17 ソニー株式会社 符号化装置および方法、復号装置および方法、並びに記録媒体
RU2000124174A (ru) * 1998-12-21 2002-08-10 Конинклейке Филипс Электроникс Н.В. (Nl) Устройство для кодирования n-битовых исходных слов в соответствующие m-битовые канальные слова и декодирования m-битовых канальных слов в соответствующие n-битовые исходные слова
KR20010041154A (ko) 1998-12-21 2001-05-15 요트.게.아. 롤페즈 엔-비트 소스어를 대응하는 엠-비트 채널어로 인코딩하고, 엠-비트 채널어를 대응하는 엔-비트 소스어로 디코딩하는 장치
US6504495B1 (en) * 1999-02-17 2003-01-07 Arm Limited Clipping data values in a data processing system
DE60038924D1 (de) * 1999-03-12 2008-07-03 Koninkl Philips Electronics Nv Kodieren/dekodieren von n-bit-quellwörtern in korrespondierenden m-bit-kanalwörtern, und umgekehrt, damit die parität durch die umsetzung umgekehrt wird
JP2003500884A (ja) 1999-05-12 2003-01-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ チャネルワードの直列データストリームを情報ワードのデータストリームへ復号化する装置
US6700509B1 (en) * 1999-11-12 2004-03-02 Koninklijke Philips Electronics N.V. Device and method for processing a digital information signal
EP1275114A1 (de) * 2000-03-30 2003-01-15 Koninklijke Philips Electronics N.V. Ein verfahren zur kodierung eines bitstromes von einem binären quellsignal in einen bitstrom von einem binären kanalsignal
AU5040901A (en) 2000-04-25 2001-11-07 Koninklijke Philips Electronics N.V. A device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa
BR0107101A (pt) 2000-08-14 2002-06-11 Koninkl Philips Electronics Nv Métodos para adicionar e extrair um sinal de informação secundária, dispositivos para acionar uma informação secundária, e para extrair um sinal de informação secundária, portadora de registro para armazenamento de uma sequência de código de extensão de faixa limitada e de uma informação secundária, e, sinal binário
ATE309643T1 (de) * 2001-04-19 2005-11-15 Koninkl Philips Electronics Nv Verfahren und gerät zur informationscodierung, verfahren und gerät zur informationsdecodierung, speichermedium und signal
US6917313B1 (en) 2002-01-16 2005-07-12 Marvell International Ltd. DC-free codes
US7489258B2 (en) * 2004-10-20 2009-02-10 Koninklijke Philips Electronics N.V. Device and method for embedding a secondary signal in a primary data bit stream on an optical disc
KR100712503B1 (ko) * 2005-01-13 2007-05-02 삼성전자주식회사 하드디스크 드라이브의 서보 데이터 작성 방법 및 이를이용한 셀프 서보 기록 방법
EP1966895A2 (de) * 2005-12-19 2008-09-10 Koninklijke Philips Electronics N.V. Codierer und verfahren zum codieren für codes mit paritätskomplementärer wortzuweisung mit der nebenbedingung d=1, r=2
CN101897195B (zh) 2007-12-14 2013-03-06 皇家飞利浦电子股份有限公司 用于视频重放的3d模式选择机制

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337458A (en) * 1980-02-19 1982-06-29 Sperry Corporation Data encoding method and system employing two-thirds code rate with full word look-ahead
US4547890A (en) * 1982-09-28 1985-10-15 Abraham M. Gindi Apparatus and method for forming d.c. free codes

Also Published As

Publication number Publication date
US5477222A (en) 1995-12-19
JPH0750588A (ja) 1995-02-21
DE69425298T2 (de) 2001-02-22
ATE194897T1 (de) 2000-08-15
DE69425298D1 (de) 2000-08-24

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